Supersaurus vivianae was the longest dinosaur at 111 feet. The tallest dinosaur was
Sauroposeidon proteles. Argentinosaurus was the heaviest at 60 to 100 tonnes. There is one that may be larger but so far no skull has been found.
The Sauropodomorphs dinosaur was the largest of the prosauropod dinosaurs.
There are quite a few dinosaurs that could be considered large. The largest is probably Argentinosaurus, at over 120 feet long. Mamenchisaurus was quite big, too. It DID have the longest neck of any dinosaur. 4 other giant dinosaurs are Brachiosaurus, Seismosaurus, Mapusaurus and Paralititan.
Brontosaurus
no it is not i think the largest was apatosaurus or brontasaurus
976uj
The largest animal alive today that is related to dinosaurs would be the saltwater crocodile.
spinosaurus t rex carnotaurus
Yes, the Apatosaurus is a sauropod dinosaur. Sauropods were herbivorous, lizard hipped, quadrupedal dinosaurs with long necks. Sauropods were the largest dinosaurs ever to exist, and the largest sauropods are the largest animals to have ever lived on land.
No. Whales are not relatives of dinosaurs; they are mammals. The largest living relative of dinosaurs would be the saltwater crocodile.
brontosaurus
Dinosaurs are not alive any more duma$$
Some did, especially the largest plant-eating dinosaurs.